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TPS2111A Status: ACTIVE

Autoswitching Power Mux


      
         
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Datasheet

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 TPS2110A TPS2111ATPS2112A TPS2113A TPS2114A TPS2115A 
Number of Inputs2  2  2  2  2  2  
IN1, IN2 Input Voltage(Min)(V)2.8  2.8  2.8  2.8  2.8  2.8  
IN1, IN2 Input Voltage(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
IN1 rDS(on)(Typ)(mOhm)120  84  120  84  120  84  
IN2 rDS(on)(Typ)(Ohms)0.12  0.084  0.12  0.084  0.12  0.084  
IN1 Output Current(Max)(A)0.75  1.25  0.75  1.25  0.75  1.25  
IN2 Output Current(Max)(A)0.75  1.25  0.75  1.25  0.75  1.25  
Pin/Package8TSSOP  8TSSOP  8TSSOP  8TSSOP  8TSSOP  8SON, 8TSSOP  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2115A: Autoswitching Power Mux
  • TPS2111: Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold
  • TPS2115: Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status
  • TPS79633: Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRR
  • TPS51100: 3A Source/Sink DDR terminator Regulator
  • TPS61040: 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications

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Product Information

Features

  • Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
    • 84 m Typ (TPS2111A)
    • 120 m Typ (TPS2110A)
  • Reverse and Cross-Conduction Blocking
  • Wide Operating Voltage Range . . . .2.8 V to 5.5 V
  • Low Standby Current . . . . 0.5-µA Typ
  • Low Operating Current . . . . 55-µA Typ
  • Adjustable Current Limit
  • Controlled Output Voltage Transition Times, Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance
  • CMOS- and TTL-Compatible Control Inputs
  • Manual and Auto-Switching Operating Modes
  • Thermal Shutdown
  • Available in a TSSOP-8 Package
  • APPLICATIONS
    • PCs
    • PDAs
    • Digital Cameras
    • Modems
    • Cell Phones
    • Digital Radios

View All Features in Datasheet

Description

The TPS211xA family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8-5.5 V and delivering up to 1 A. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS2111APWACTIVE-40 to 850.85 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2111APWG4ACTIVE-40 to 850.85 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2111APWRACTIVE-40 to 850.75 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2111APWRG4ACTIVE-40 to 850.75 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:18 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS2111APW
AmericasArrow 823
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS2111APWG4
WorldwideDigiKey  Available
Mouser Electronics 80
TI Lead Time*: 20 WeeksTPS2111APWR
AmericasNewark 908
Rochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey 600
TI Lead Time*: 20 WeeksTPS2111APWRG4
WorldwideDigiKey  Available
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS2111APW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111APWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111APWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111APWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TPS2111A Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
Evaluation module for the TPS2111A Power MUXTPS2111AEVM-061Texas InstrumentsDevelopment Boards/EVMs

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TPS2111 Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS2115 Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS2112A Autoswitching Power Mux POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS79633 Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS51100 3A Source/Sink DDR terminator Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS61040 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS65053 5-Channel Power Mgmt IC with two step down converters and 3 low-input voltage LDOs POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TLV1117-18 Single Output LDO, 800mA, Fixed(1.8V), Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
TPS65021 6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C interface and Dynamic Voltage Scaling POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TL7702A Single SVS With Pgmmable UV Threshold & Reset Time Delay POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS54331 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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